OT-2026-000062068
Publication integrity record
Six bellows cup vacuum gripper, six outlet manifold, single stage ejector, supply line pressure sensor, sustained blow-off after set-down
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000062068) never changes.
Identity and time
| Publication number | OT-2026-000062068 · never reused |
|---|---|
| Internal UUID | 01a0ae8b-b8b0-78eb-a22e-5f09868a3048 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:46:27.528336Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000062068 |
| Status | PUBLIC |
Content hashes
| Canonical text | 05cd5ea41d44fc00df5b13e57083cff98e7652abae35a211289bef87942ad637 |
|---|---|
| Markdown | 23d1143082333df5cf87c3cde71e23799b2a0af96790837617709087d1b866c1 |
| Publication page | 596b06e1eb9bd8b43713468a12db7784a67e45224f2c9175648011aa6faa0ab3 |
| Manifest | 5510743801311a37e73188edd403297cb69dec2519e5fe3558e6b438d4558f15 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | yFZrpFcXrjwJunJZjb+JV8pI4kIg13IfHf9F1jQP/HxmfTWgMqcWue6C51tgXhYzbm9qXf7RWMhRl3rN6yueAw== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:47:04Z batch OT-TS-2026-W38-021 · RFC 3161 token · inclusion proof root 954df3475fbcfbe27467725cfb2ec919... |
|---|
Independent retrieval
| 2026-09-17T10:41:06.962546Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062068observed 596b06e1eb9bd8b43713468a12db7784...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T10:41:06.944815Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062068/manifest.jsonobserved 5510743801311a37e73188edd403297c...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:06.926357Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062068/publication.mdobserved 23d1143082333df5cf87c3cde71e2379...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T10:41:06.908216Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000062068/publication.txtobserved 05cd5ea41d44fc00df5b13e57083cff9...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|